Osprey Duro Dyna Belt with Flask Pack

Trail running: the outdoor experience distilled to its simplest form. Whether you're headed out on an all-day mission and need to bring a few extra pieces of kit with you or if you're going fast and light, the Duro Dyna will get you there and back. From vest packs built for big days to minimalist handheld hydration carry to stable and comfortable running belts, the Duro Dyna helps you focus on what matters most: Continuous forward motion.

A uniquely designed hip pack for runners or walkers who need to carry their phone, and a bottle of water with a little room for a snack and some cash for a post-run pub session. Engineered to fit the female form, the Osprey Duro Dyna Belt with Flask Trail Running Pack, the Duro Dyna Solo for short, is built to provide bounce-free stability and comfort. This little pack carries enough water for a training run, and works great for staying hydrated between aid stations on citizen races. Walkers and runners will appreciate that in addition to featuring just enough storage for the necessities, this has a touch-compatible phone pocket. No need to fish a phone out of your bag to check a map, change a playlist, or check a timer, touch compatible with visibility while still stowed in its pocket!

A comfortable and elastic hip belt, a women's specific size and fit, and an included 570 ml (19.3 fl. oz.) BPA-free bottle, this little running pack is designed to keep you moving, whether you're running around town or hitting a more challenging trail. And if you're looking for the holy grail of hands' free mobility, something that allows you to tote water, wallet, and phone when you're out and about? This neatly fits that travel and errands niche, not too big, not ridiculously tiny, just the right size for town and trail. Angled padded bottle sleeve with retaining strap. Thermoplastic Urethane (TPU) touchscreen smartphone window. Gear/food slash pocket with safety whistle zipper pull. Breathable mesh wrap with soft, irritation-free contact surface. The running pack measures (H x W x D) 7.5" x 19.3" x 3.2" (19cm x 49.5cm x 8.13cm), has a volume of 30.5 cubic inches (0.5 liters) and weighs 5.3 oz. (150.25 g), when empty. Available in multiple colors.

From the Manufacturer

Take a load off, whether you're training or exploring the trails, with the Duro/Dyna Belt. Designed to move with you, without any friction, while providing up to 720 mL of hydration between its two included soft flasks and room for keys, gels and your phone to boot. Made with 100% recycled materials.

Key Attributes
Speed & Stability
Padded mesh straps provide comfort and stability with a quick-adjust ErgoPull hipbelt.

Easy Gear Access
Smart pocketing keeps the essentials, like water, gels, whistle and phone, accessible while on the trail.

Carry Information
Backpanel
3D Spacermesh bodywrap for lightweight padding, full ventilation and soft irritation-free contact surface

Harness
Adjustable and removable dual chest straps for additional stability
Front harness gear- and food-organization pockets
Airmesh bodywrap for maximum ventilation, stability control and soft irritation-free contact surface
Multiple sizes and gender-specific fit for long trail comfort